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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
// vim: ft=cpp ts=8 sw=4 et tw=78
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef __nsContentPolicy_h__
#define __nsContentPolicy_h__
#include "nsIContentPolicy.h"
#include "nsISimpleContentPolicy.h"
#include "nsCategoryCache.h"
/*
* Implementation of the "@mozilla.org/layout/content-policy;1" contract.
*/
class nsContentPolicy : public nsIContentPolicy
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSICONTENTPOLICY
nsContentPolicy();
protected:
virtual ~nsContentPolicy();
private:
//Array of policies
nsCategoryCache<nsIContentPolicy> mPolicies;
nsCategoryCache<nsISimpleContentPolicy> mSimplePolicies;
//Helper type for CheckPolicy
typedef
NS_STDCALL_FUNCPROTO(nsresult, CPMethod, nsIContentPolicy,
ShouldProcess,
(uint32_t, nsIURI*, nsIURI*, nsISupports*,
const nsACString &, nsISupports*, nsIPrincipal*,
int16_t*));
typedef
NS_STDCALL_FUNCPROTO(nsresult, SCPMethod, nsISimpleContentPolicy,
ShouldProcess,
(uint32_t, nsIURI*, nsIURI*, nsIDOMElement*, bool,
const nsACString &, nsISupports*, nsIPrincipal*,
int16_t*));
//Helper method that applies policyMethod across all policies in mPolicies
// with the given parameters
nsresult CheckPolicy(CPMethod policyMethod, SCPMethod simplePolicyMethod,
nsContentPolicyType contentType,
nsIURI *aURI, nsIURI *origURI,
nsISupports *requestingContext,
const nsACString &mimeGuess, nsISupports *extra,
nsIPrincipal *requestPrincipal,
int16_t *decision);
};
nsresult
NS_NewContentPolicy(nsIContentPolicy **aResult);
#endif /* __nsContentPolicy_h__ */
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